20221103092 has 24 divisors (see below), whose sum is σ = 36175176576. Its totient is φ = 9885759168.

The previous prime is 20221103053. The next prime is 20221103113. The reversal of 20221103092 is 29030112202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142143 + ... + 246265.

It is an arithmetic number, because the mean of its divisors is an integer number (1507299024).

Almost surely, 2^20221103092 is an apocalyptic number.

It is an amenable number.

20221103092 is a deficient number, since it is larger than the sum of its proper divisors (15954073484).

20221103092 is a wasteful number, since it uses less digits than its factorization.

20221103092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105207 (or 105205 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 20221103092 its reverse (29030112202), we get a palindrome (49251215294).

It can be divided in two parts, 2022110 and 3092, that added together give a palindrome (2025202).

The spelling of 20221103092 in words is "twenty billion, two hundred twenty-one million, one hundred three thousand, ninety-two".